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36730427268 = 2233060868939
BaseRepresentation
bin100010001101010011…
…011101011110000100
310111210210210000220010
4202031103131132010
51100210442133033
624512420310220
72440133323533
oct421523353604
9114723700803
1036730427268
1114639406717
127150b42370
133604894842
141ac627231a
15e4e944863
hex88d4dd784

36730427268 has 12 divisors (see below), whose sum is σ = 85704330320. Its totient is φ = 12243475752.

The previous prime is 36730427249. The next prime is 36730427299. The reversal of 36730427268 is 86272403763.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1530434458 + ... + 1530434481.

Almost surely, 236730427268 is an apocalyptic number.

It is an amenable number.

36730427268 is an abundant number, since it is smaller than the sum of its proper divisors (48973903052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36730427268 is a wasteful number, since it uses less digits than its factorization.

36730427268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3060868946 (or 3060868944 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 36730427268 in words is "thirty-six billion, seven hundred thirty million, four hundred twenty-seven thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 12 3060868939 6121737878 9182606817 12243475756 18365213634 36730427268